Colonel Custer, an outspoken believer in fair treatment for the Indians, is ousted from his post and forced into retirement. Fueled by ambition when a Senator Blaine convinces him to run for President, Custer decides to upstage General Terry at Little Big Horn.
Unfortunately the movie The Great Sioux Massacre is not yet available on HBO Max.
| Directing | Sidney Salkow | Director |
| Writing | Marvin A. Gluck | Screenplay |
| Writing | Sidney Salkow | Story |
| Writing | Marvin A. Gluck | Story |
| Production | Herbert G. Luft | Production Manager |
| Art | Ted Cooper | Property Master |
| Crew | Jack Erickson | Special Effects |
| Crew | Neil Summers | Stunts |
| Sound | Edward B. Powell | Music |
| Art | Frank Paul Sylos | Art Direction |
| Directing | Abby Berlin | Assistant Director |
| Sound | Milton K. Mann | Sound Effects Editor |
| Costume & Make-Up | Doris Durkus | Hair Designer |
| Costume & Make-Up | Beau Wilson | Makeup Artist |
| Sound | Emil Newman | Music |
| Costume & Make-Up | Frank Tauss | Costume Design |
| Production | Leon Fromkess | Producer |
| Sound | John L. Bury | Sound Mixer |
| Crew | Irving Lippman | Cinematography |
| Crew | Steve DeFrance | Stunts |
| Editing | William Austin | Editor |
